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STOCK OPTION PLANS AND AGREEMENTS (Tables)
12 Months Ended
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]  
Stock option valuation assumptions
   2019  2018
Risk free interest rate   1.38% to 2.55%    2.86% to 2.95% 
Expected dividend yield   0%   0%
Expected stock price volatility   100%   100%
Expected life of options   2.75 to 3.90 years     2.75 years  
Stock options activity
    Number of Options Outstanding     Weighted Average Exercise Price  

Remaining Contractual Term

  Aggregate Intrinsic Value  
Outstanding at December 31, 2017     8,031,000     $ 0.10          
Granted     300,000     $ 0.02          
Expired     (411,000 )   $ 0.26          
Outstanding at December 31, 2018     7,920,000     $ 0.09          
Granted     4,203,500     $ 0.03          
Expired     (275,000 )   $ 0.07          
Forfeited     (938,000 )   $ 0.23          
Outstanding at December 31, 2019     10,910,500     $ 0.05   4.1 years   $ 165,600  
                           
Vested or expected to vest and exercisable at December 31, 2019     10,910,500     $ 0.05   4.1 years   $ 165,600